This sturdy portable infrared electric heater from EnerG+™ ushers in a new era in outdoor heating. His tough design makes it perfect for heavy-duty environment like construction sites or garages. Uses radiant infrared energy that requires no gas or other flammable fuels; it can be plugged into a standard 120 V AC wall outlet and is water and dust resistant. Infrared heat is safe for the environment with zero carbon monoxide emissions and hardly affected by wind, making this unit cost effective and environmentally friendly.